From: Luiz Capitulino <lcapitulino@redhat.com>
To: "Daniel P. Berrange" <berrange@redhat.com>
Cc: Amit Shah <amit.shah@redhat.com>,
qemu-devel <qemu-devel@nongnu.org>,
mdroth@linux.vnet.ibm.com
Subject: Re: [Qemu-devel] [RFC] qemu-ga: Introduce guest-hibernate command
Date: Thu, 8 Dec 2011 17:16:19 -0200 [thread overview]
Message-ID: <20111208171619.5d4785ec@doriath> (raw)
In-Reply-To: <20111208190700.GA19710@redhat.com>
On Thu, 8 Dec 2011 19:07:00 +0000
"Daniel P. Berrange" <berrange@redhat.com> wrote:
> On Thu, Dec 08, 2011 at 04:52:58PM -0200, Luiz Capitulino wrote:
> > This is basically suspend to disk on a Linux guest.
>
> > Now, while testing this or even "echo disk > /sys/power/state" I get several
> > funny results. Some times qemu just dies after printing that message:
>
> I think you should really be invoking 'pm-hibernate', because IIUC there
> are others tasks that need to be done, besides just telling the kernel
> to hibernate via sysfs.
The good thing about it is that it will work among all distros... Maybe
we should try to run '/usr/sbin/pm-hibernate' first, and only write to
the sysfs file if that fails.
next prev parent reply other threads:[~2011-12-08 19:16 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-08 18:52 [Qemu-devel] [RFC] qemu-ga: Introduce guest-hibernate command Luiz Capitulino
2011-12-08 19:07 ` Daniel P. Berrange
2011-12-08 19:16 ` Luiz Capitulino [this message]
2011-12-08 23:11 ` Andreas Färber
2011-12-09 1:14 ` Michael Roth
2011-12-09 12:23 ` Luiz Capitulino
2011-12-09 3:18 ` Michael Roth
2011-12-09 12:22 ` Luiz Capitulino
2011-12-09 12:35 ` Amit Shah
2011-12-09 5:01 ` Amit Shah
2011-12-11 10:00 ` Dor Laor
2011-12-12 12:39 ` Luiz Capitulino
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